201722914911

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7351}}^1\times {\mathrm{27803}}^1$

素因数の和:35211

約数の個数: 32

約数和(自身を含む): 313981452288

約数和(自身を除く): 112258537377

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 7351, 22053, 27803, 51457, 83409, 154371, 194621, 345497, 583863, 1036491, 1306741, 2418479, 3920223, 7255437, 9147187, 27441561, 204379853, 613139559, 1430658971, 4291976913, 9605853091, 28817559273, 67240971637, 201722914911]

約数ペア:

[(1, 201722914911), (3, 67240971637), (7, 28817559273), (21, 9605853091), (47, 4291976913), (141, 1430658971), (329, 613139559), (987, 204379853), (7351, 27441561), (22053, 9147187), (27803, 7255437), (51457, 3920223), (83409, 2418479), (154371, 1306741), (194621, 1036491), (345497, 583863)]